⚙️ Upgrade your Freightliner with precision power!
The ACDelco Idler Pulley with Bolt (Model 36299) is a high-quality, OEM-grade replacement part designed specifically for 2020-2021 Freightliner MT45 trucks with 6.0L V8 Gas engines. Crafted from durable alloy steel and manufactured in the USA, this 5.2-inch diameter pulley ensures a perfect fit and long-lasting performance, making it an essential upgrade for maintaining your vehicle’s engine efficiency.
| Brand | ACDelco |
| Material | Alloy Steel |
| Color | NO COLOR |
| Product Dimensions | 5.2"L x 5.2"W |
| Item Weight | 1 Pounds |
| Outside Diameter | 5.2 Inches |
| Item Length | 5.2 Inches |
| UPC | 707773573402 |
| Manufacturer | ACDelco |
| Global Trade Identification Number | 00707773573402 |
| Item Weight | 1 pounds |
| Country of Origin | USA |
| Item model number | 36299 |
| Manufacturer Part Number | 36299 |
| OEM Part Number | 19188226 |
R**
Great replacement
Had no issues with this item. Fits and function perfectly
J**N
Quality Product
Worked well and easy to install.
B**S
Pulley
GoodExact fit
K**A
Works.
Fit 08 Escalade. Works no noise. Would buy again.
H**R
This idler pulley is a quality part and the price was very good through Amazon
Direct OEM replacement for my 2008 Yukon Denali. I replaced tensioner pulley along with this idler pulley at the same time as replacing the serpentine and A/C belts, all original at 126K miles. This idler pulley is a quality part and the price was very good through Amazon; however, my only gripe is the wrong size indicated in the listing: 5.2 x 5.2 x 1.5 inches (WRONG)... ironically though, ACDelco lists this size everywhere else, too. It's the same as my original pulley, a little over 3.5 in diameter. See photos that accompany my review. Notice a slight difference in appearance from old to new, as well as the photo in the listing. It's the same part though, just updated. Installation was easy with 15mm socket on 3/8 ratchet. After removing the tension from the serpentine belt and slipping it off the pulley, just loosen/remove the pulley by ratcheting the center bolt and reversing the procedure with the new one. Torque to 30 ft lbs and you're all set to reinstall the belt. Note: An old "working" pulley will spin more freely than the new one. That's because bearings are wearing out in the old one, thus it's more "loose." Bottom line: great part, great price, somewhat confusing listing with the wrong dimensions provided by ACDelco. Go with whether Amazon states it's a fit for your vehicle.
R**L
OEM quality
Nice OEM quality part, don't want a cheap bearing that's going to fail.
E**E
WELL MADE, DURABLE
TOP OF THE LINE PRODUCT FOR GMC TRUCKS. FITS RIGHT. WELL MADE.
L**E
Fit
Fit on 2003 silverado with 5.3 lm7 motor
Trustpilot
1 week ago
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